东北冷凉地区秸秆还田方式对水稻光合、干物质积累及氮素吸收的影响 |
隋阳辉,高继平,刘彩虹,徐正进,王延波,赵海岩 |
Effects of Straw Incorporation Modes on Rice Photosynthesis, Dry Matter Accumulation and Nitrogen Uptake in Cool Region of Northeast China |
Yanghui Sui,Jiping Gao,Caihong Liu,Zhengjin Xu,Yanbo Wang,Haiyan Zhao |
图3 2014年齐穗期不同还田方式胞间CO2浓度的变化 |
Fig.3 Changes of intercellular CO2 concentration in heading stage under the different straw incorporation methods (2014) |